Growth Parameters (measuring weight, height, what constitutes questionable growth, obesity and risk for being overweight)

Linear Growth or height, occurs almost entirely as a result of skeletal growth and is considered a stable measurement of general growth. Growth in height is not uniform throughout life but ceases when maturation of the skeleton is complete. The max rate of growth in length occurs before birth, but the newborn continues to grow at a rapid, though slower, rate.
  • Double the child’s height at the age of 2 years to estimate how tall he or she may be as an adult.

At birth, weight is more variable than height and is, to a greater extent, a reflection of the intrauterine environment. The average newborn weighs from 7-7.5 lbs. In general, the birth weight doubles by 4-7 months of age and triples by the end of the first year. By the age of 2 to 2 ½ years the birth weight usually quadruples. After this point the “normal” rate of weight gain, just as the growth in height, assumes a steady annual increase of approx. 4.4 to 6 pounds per year until the adolescent growth spurt.


Obesity and risk for being overweight:
Found interesting article on web about this subject and thought it covers all that we need to know for exam…I did look through ppts to try to locate info but could not find a slide pertaining to the subject…maybe I’m blind or something….if you run across it in your thorough study of this subject can you please cut and paste here. Thank you! A quick summary of the article: "we're a bunch of fatties" HaHa!

Ten Percent of Babies and Toddlers Overweight

RightHealth and Healthology
(iVillage Total Health) - Nearly 1 out of every 10 infants and toddlers were overweight between 2003 and 2004, according to newly released data from the U.S. Centers for Disease Control and Prevention (CDC).
Concerns about a growing obesity epidemic in the United States have prompted many pediatricians, parents and public health officials to closely monitor infant and toddler weights. Poor eating habits begin early and begin in the home and nutritionists want to start healthy lifestyles of diet and exercise early. Numerous studies have indicated that children who are overweight or obese are more likely to develop a host of chronic illnesses and diseases later on, including type 2 diabetes, asthma and coronary artery diseases.
Officials estimated that 9.5 percent of infants and children under 23 months old were above the 95th percentile for weight and length. The CDC maintains
growth charts that help pediatricians and parents determine if children are developing on par with other children in the same age group. A child in the 95th percentile of growthis larger than 95 percent of the children in that age range nationwide. The data was derived from the National Health and Nutrition Examination Survey (NHANES), which included household interviews and physical examinations of participants. Babieswere weighed and measured for length while lying down. The NHANES data for children 6 months to 23 months show a general trend toward heavier babies** dating back from 1976, when 7.2 percent of children were overweight. In 2003-04, the survey showed 11.5 percent of children in that age group were overweight.
The survey of older children—2 to 19 years old—showed that an estimated 17 percent of children and adolescents were overweight in 2003-04. The percentage of overweight children rose from 2001-02 levels: from 7.2 to 13.9 percent among 2 to 5 year olds. Among 6 to 11 year olds, overweight children rose from 11 to 19 percent between 1988-94 and 2003-2004. During the same time period, 12 to 19 year olds also experienced an increase, going 11 to 17 percent.
Copyright 2007 iVillage Total Health.